Literary usage of Myoscope

Below you will find example usage of this term as found in modern and/or classical literature:

1.Catalogue of the Special Loan Collection of Scientific Apparatus at the by South Kensington Museum (1876)"Double myoscope for the examination and demonstration of the laws of muscular
contraction. Physiological Institute, Prague. The apparatus allows two nerves ..."

2.Practical and pathological researches on the various forms of paralysis by Edward Meryon (1864)"... of Boulogne, as a kind of myoscope, for the purpose of ascertaining the amount
of muscular irritability, apart from nervous sensibility, which may exist ..."